Practice Heap - 10.1.2.2.2 | 10. JVM Internals and Performance Tuning | Advance Programming In Java
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10.1.2.2.2 - Heap

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the main purpose of the heap memory in JVM?

💡 Hint: Think about where Java creates its objects.

Question 2

Easy

Name the two major divisions of the heap memory.

💡 Hint: Think about the life cycle of objects in Java.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the primary purpose of heap memory in the JVM?

  • To store primitive data types
  • To store Java objects and class instances
  • To run Java bytecode

💡 Hint: Think about what objects in Java are and where they exist.

Question 2

True or False: The Old Generation consists of newly created objects.

  • True
  • False

💡 Hint: Consider what happens to objects over time in memory.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Analyze a scenario where an application frequently encounters OutOfMemoryError. Discuss how you would use your knowledge of heap memory to troubleshoot and optimize the situation.

💡 Hint: Consider both memory management and tuning parameters in your analysis.

Question 2

Suppose you have an application that performs well until it suddenly starts lagging. Explore how heap memory allocation might contribute to this issue, and propose solutions.

💡 Hint: Think about memory allocation patterns and the relationship with performance.

Challenge and get performance evaluation